CN201167049Y - Current failure and reset switch for a mobile phone - Google Patents
Current failure and reset switch for a mobile phone Download PDFInfo
- Publication number
- CN201167049Y CN201167049Y CNU2007201960155U CN200720196015U CN201167049Y CN 201167049 Y CN201167049 Y CN 201167049Y CN U2007201960155 U CNU2007201960155 U CN U2007201960155U CN 200720196015 U CN200720196015 U CN 200720196015U CN 201167049 Y CN201167049 Y CN 201167049Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- pedestal
- seat body
- reset switch
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a switch for switching off and resetting a mobile phone, which includes a seat body, a contact piece and a reset spring. The top part of the seat body is a plane; a dial key is arranged in the middle; a column extends from the bottom part of the seat body relative to the dial key; a boss is arranged on an end surface of the column; and an ejector pin extends from a side surface of the seat body. The reset spring is sleeved and installed on the ejector pin extending from the side surface of the seat body, and the other side of the spring is propped against a flange of the back cover of the mobile phone. The contact piece is a metal slat, the middle part thereof is flat and provided with a through-hole, and the contact piece is sleeved on the boss of the column of the seat body through the through-hole; two bulges are respectively arranged at the two ends of the contact part and are in contact with a pad on a PCB board of the mobile phone, thereby keeping the circuit well connected. The switch avoids the problems that the back cover of the mobile phone is required to be opened and the battery is required to be taken out when the mobile phone has a dead halt fault, and the operation of reinstallation is inconvenient, thereby rapidly solving the restarting problem caused by dead halt.
Description
Technical field
The utility model relates to a kind of switch, relates in particular to a kind of mobile phone outage and reset switch.
Background technology
Development along with multi-functional mobile phone; its purposes is increasingly extensive, but in the process that mobile phone uses, as online; speculation in stocks etc.; because software or hardware, the user runs into the situation that mobile phone crashes through regular meeting, at this moment can't start shooting and shut down; all be failure to actuate by any key mobile phone; the user have to open cell phone rear cover battery is taken out, and reinstalls power supply after cutting off the electricity supply, and could start shooting.This method troublesome poeration brings puzzlement to the user.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of mobile phone outage and reset switch, and this switch need not be dismantled battery when mobile phone crashes, and only switch just can cut off cellular phone power supplies with stirring, can restart mobile phone after resetting.
Mobile phone outage and the reset switch that the utility model proposes comprise: pedestal, contact chip and back-moving spring, described pedestal top is the plane, the centre is provided with one group of key, a cylinder is stretched out with group key opposite position in the bottom of pedestal, the end face of this cylinder is provided with a boss, and a side of pedestal also is provided with a protruding pin; Contact chip is a strip sheet metal, and its middle part is straight and be provided with a through hole, and contact chip is installed in by this through hole on the boss of pedestal cylinder, and the two ends of contact chip respectively are provided with a lug boss with circuit contacts; Back-moving spring is sheathed to be installed on the protruding pin of pedestal.
Compared with prior art, need open cell phone rear cover when the mobile phone outage of the utility model design and reset switch have avoided mobile phone to crash, take out battery, and then the troublesome operations of installing, easy to use, can solve fast crashes restarts problem.
Description of drawings
Below in conjunction with accompanying drawing and preferred embodiment the utility model is elaborated, wherein:
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is a cutaway view of the present utility model;
Fig. 3 is circuit theory diagrams of the present utility model.
Embodiment
As shown in Figure 1, the mobile phone outage and the reset switch of the utility model design comprise: pedestal 1, contact chip 2 and back-moving spring 3.With reference to figure 2, the top of pedestal 1 is the plane, and the centre is provided with dials key 4, and a cylinder 5 is stretched out with group key 4 opposite positions in the pedestal bottom, and this cylinder end face is provided with a boss 6, and a protruding pin 7 is stretched out in a side of pedestal 1.Back-moving spring 3 sheathed being installed on the protruding pin 7 that stretches out pedestal 1 side, the opposite side of spring leans on the flange 9 of cell phone rear cover.Contact chip 2 is a metal batten, and its middle part is straight and be provided with a through hole, and contact chip is sleeved on the boss 6 of pedestal 1 cylinder by this through hole; The two ends of contact chip 2 respectively are provided with a lug boss 8, and this lug boss 8 contacts with pad on the mobile phone pcb board 10, and holding circuit is unimpeded.
The utility model is installed in the mobile phone bottom, and cell phone rear cover is provided with a waist through hole, and the key 4 of dialling on the pedestal 1 is exposed in this mounting hole.
Circuit of the present utility model as shown in Figure 3, when the deadlock situation appears in mobile phone, the user will dial key 4 with hand and stir to a side, disconnect on the contact chip 2 contacting of pad on the lug boss 8 and pcb board 10, mobile phone cuts off the power supply at once; Then, unclamp and dial key 4, the lug boss on the contact chip 2 under the effect of spring, recover with pcb board 10 on the contacting of pad, mobile phone acquisition power supply can restart.
The utility model has overcome the complex operations when the deadlock situation appears in mobile phone in the prior art, and is convenient and practical.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection range of the present utility model.
Claims (4)
1. a mobile phone cuts off the power supply and reset switch, it is characterized in that comprising: pedestal (1), contact chip (2) and back-moving spring (3), described pedestal (1) top is the plane, the centre is provided with one group of key (4), a cylinder (5) is stretched out with group key (4) opposite position in the bottom of pedestal (1), the end face of this cylinder is provided with a boss (6), and a side of pedestal (1) also is provided with a protruding pin (7); Contact chip (2) is a strip sheet metal, and its middle part is straight and be provided with a through hole, and contact chip (2) is installed in by this through hole on the boss (6) of pedestal (1) cylinder (5), and the two ends of contact chip (2) respectively are provided with a lug boss (8) with circuit contacts; Back-moving spring (3) is sheathed to be installed on the protruding pin (7) of pedestal.
2. mobile phone outage as claimed in claim 1 and reset switch, it is characterized in that: described pedestal (1) is provided with a groove under shed with protruding pin (7) opposite flank.
3. mobile phone outage as claimed in claim 1 and reset switch, it is characterized in that: described pedestal (1) is made with plastic material.
4. mobile phone outage as claimed in claim 1 and reset switch, it is characterized in that: described back-moving spring (3) is a stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201960155U CN201167049Y (en) | 2007-12-12 | 2007-12-12 | Current failure and reset switch for a mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201960155U CN201167049Y (en) | 2007-12-12 | 2007-12-12 | Current failure and reset switch for a mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167049Y true CN201167049Y (en) | 2008-12-17 |
Family
ID=40192440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201960155U Expired - Fee Related CN201167049Y (en) | 2007-12-12 | 2007-12-12 | Current failure and reset switch for a mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167049Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270486A (en) * | 2014-10-14 | 2015-01-07 | 惠州Tcl移动通信有限公司 | Mobile terminal reset system and method of non-removable battery and mobile terminal with non-removable battery |
| CN104483517A (en) * | 2014-12-31 | 2015-04-01 | 日月光半导体（昆山）有限公司 | Chip testing tool |
-
2007
- 2007-12-12 CN CNU2007201960155U patent/CN201167049Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270486A (en) * | 2014-10-14 | 2015-01-07 | 惠州Tcl移动通信有限公司 | Mobile terminal reset system and method of non-removable battery and mobile terminal with non-removable battery |
| CN104270486B (en) * | 2014-10-14 | 2018-01-02 | 惠州Tcl移动通信有限公司 | The mobile terminal of non-dismountable battery resets system, method and mobile terminal |
| CN104483517A (en) * | 2014-12-31 | 2015-04-01 | 日月光半导体（昆山）有限公司 | Chip testing tool |
| CN104483517B (en) * | 2014-12-31 | 2018-03-27 | 日月光半导体（昆山）有限公司 | Chip testing tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201167049Y (en) | Current failure and reset switch for a mobile phone | |
| CN105120069A (en) | Mobile terminal comprising electric power on-off mechanism | |
| CN203135970U (en) | Rapid power-down device for cell phone and cell phone by using device thereof | |
| CN204144680U (en) | There is the pressing plate of condition checkout gear | |
| CN202025665U (en) | Switch cantilever and switch | |
| CN204990087U (en) | Conversation panel computer mainboard and conversation panel computer with two platelets | |
| CN205016430U (en) | Quick switching, little differential micro -gap switch | |
| CN204361320U (en) | Structure on a kind of plate of cell phone mainboard | |
| CN103794404A (en) | Water absorption expansion switch | |
| CN105007344A (en) | Mobile terminal with electric power on-off mechanism | |
| CN204966348U (en) | Big clearance micro -gap switch | |
| CN202996712U (en) | A timing switch convenient for installation | |
| WO2014012483A1 (en) | Battery connector, and battery and terminal matching same | |
| CN201167348Y (en) | Side key structure of fixed mobile phone | |
| CN203396794U (en) | Aging test socket for metallic-packaging large-power circuit components | |
| CN106226570A (en) | A kind of electric energy meter connector of band sound and light alarm | |
| CN205354889U (en) | Switch spring sheet structure , switching device who contains this structure and pompon clipping machine | |
| CN107529298B (en) | Plug buckle pressing seat for mobile phone | |
| CN205271839U (en) | Fixed mainboard and anchor clamps of playing mainboard screw | |
| CN204887115U (en) | Ring support | |
| CN201178063Y (en) | Safe switch for household appliance | |
| CN201130343Y (en) | Computer standby nought power consumption control apparatus | |
| CN205645799U (en) | Plug -in pin structure, pluggable key switch and keyboard | |
| CN203397922U (en) | Normally-closed type small elastic power switch for mobile terminal | |
| CN208874760U (en) | A kind of fixed structure of touch key-press pcb board and face-piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20111212 |